HADOOP-17572. [branch-2.10] Docker image build fails due to the removal of openjdk-7-jdk package

[aajisaka]

• Use Zulu OpenJDK 7.
• Enable multijdk option to compile with both Java 7 and 8 in GitHub PR.

JIRA: https://issues.apache.org/jira/browse/HADOOP-17572

[hadoop-yetus]

(!) A patch to the testing environment has been detected.
Re-executing against the patched versions to perform further tests.
The console is at https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2755/1/console in case of problems.

[hadoop-yetus]

💔 -1 overall

Vote	Subsystem	Runtime	Comment
+0 🆗	reexec	11m 8s	Docker mode activated.
		_ Prechecks _
+1 💚	dupname	0m 0s	No case conflicting files found.
+1 💚	@author	0m 0s	The patch does not contain any @author tags.
		_ branch-2.10 Compile Tests _
+0 🆗	mvndep	2m 45s	Maven dependency ordering for branch
		_ Patch Compile Tests _
+0 🆗	mvndep	0m 14s	Maven dependency ordering for patch
-1 ❌	hadolint	0m 3s	The patch generated 2 new + 0 unchanged - 1 fixed = 2 total (was 1)
+1 💚	shellcheck	0m 0s	There were no new shellcheck issues.
+1 💚	shelldocs	0m 13s	There were no new shelldocs issues.
+1 💚	whitespace	0m 0s	The patch has no whitespace issues.
		_ Other Tests _
+1 💚	asflicense	0m 26s	The patch does not generate ASF License warnings.
		17m 2s

Subsystem	Report/Notes
Docker	ClientAPI=1.41 ServerAPI=1.41 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2755/1/artifact/out/Dockerfile
GITHUB PR	#2755
Optional Tests	dupname asflicense shellcheck shelldocs hadolint
uname	Linux 47c0cb6007e2 4.15.0-58-generic #64-Ubuntu SMP Tue Aug 6 11:12:41 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/bin/hadoop.sh
git revision	branch-2.10 / 82b3caf
hadolint	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2755/1/artifact/out/diff-patch-hadolint.txt
Max. process+thread count	52 (vs. ulimit of 5500)
modules	C: U:
Console output	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2755/1/console
versions	git=2.7.4 maven=3.3.9 shellcheck=0.3.7 hadolint=1.11.1-0-g0e692dd
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[hadoop-yetus]

(!) A patch to the testing environment has been detected.
Re-executing against the patched versions to perform further tests.
The console is at https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2755/2/console in case of problems.

[hadoop-yetus]

💔 -1 overall

Vote	Subsystem	Runtime	Comment
+0 🆗	reexec	10m 31s	Docker mode activated.
		_ Prechecks _
+1 💚	dupname	0m 0s	No case conflicting files found.
+1 💚	@author	0m 0s	The patch does not contain any @author tags.
-1 ❌	test4tests	0m 0s	The patch doesn't appear to include any new or modified tests. Please justify why no new tests are needed for this patch. Also please list what manual steps were performed to verify this patch.
		_ branch-2.10 Compile Tests _
+1 💚	mvninstall	18m 28s	branch-2.10 passed
+1 💚	compile	17m 2s	branch-2.10 passed with JDK Azul Systems, Inc.-1.7.0_262-b10
+1 💚	compile	15m 14s	branch-2.10 passed with JDK Private Build-1.8.0_282-8u282-b08-0ubuntu1~16.04-b08
+1 💚	checkstyle	0m 59s	branch-2.10 passed
+1 💚	mvnsite	1m 45s	branch-2.10 passed
+1 💚	javadoc	1m 29s	branch-2.10 passed with JDK Azul Systems, Inc.-1.7.0_262-b10
+1 💚	javadoc	1m 18s	branch-2.10 passed with JDK Private Build-1.8.0_282-8u282-b08-0ubuntu1~16.04-b08
+0 🆗	spotbugs	2m 41s	Used deprecated FindBugs config; considering switching to SpotBugs.
+1 💚	findbugs	2m 39s	branch-2.10 passed
		_ Patch Compile Tests _
+1 💚	mvninstall	1m 0s	the patch passed
+1 💚	compile	17m 1s	the patch passed with JDK Azul Systems, Inc.-1.7.0_262-b10
+1 💚	javac	17m 1s	the patch passed
+1 💚	compile	14m 14s	the patch passed with JDK Private Build-1.8.0_282-8u282-b08-0ubuntu1~16.04-b08
+1 💚	javac	14m 14s	the patch passed
+1 💚	checkstyle	0m 44s	the patch passed
+1 💚	hadolint	0m 3s	There were no new hadolint issues.
+1 💚	mvnsite	1m 35s	the patch passed
+1 💚	shellcheck	0m 1s	There were no new shellcheck issues.
+1 💚	shelldocs	0m 36s	There were no new shelldocs issues.
+1 💚	whitespace	0m 0s	The patch has no whitespace issues.
+1 💚	javadoc	1m 34s	the patch passed with JDK Azul Systems, Inc.-1.7.0_262-b10
+1 💚	javadoc	1m 19s	the patch passed with JDK Private Build-1.8.0_282-8u282-b08-0ubuntu1~16.04-b08
+1 💚	findbugs	2m 50s	the patch passed
		_ Other Tests _
-1 ❌	unit	9m 28s	hadoop-common in the patch failed.
+1 💚	asflicense	0m 55s	The patch does not generate ASF License warnings.
		127m 11s

Reason	Tests
Failed junit tests	hadoop.log.TestLogLevel

Subsystem	Report/Notes
Docker	ClientAPI=1.41 ServerAPI=1.41 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2755/2/artifact/out/Dockerfile
GITHUB PR	#2755
Optional Tests	dupname asflicense shellcheck shelldocs hadolint compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle
uname	Linux 1188c76ee053 4.15.0-58-generic #64-Ubuntu SMP Tue Aug 6 11:12:41 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
Build tool	maven
Personality	dev-support/bin/hadoop.sh
git revision	branch-2.10 / 82b3caf
Default Java	Private Build-1.8.0_282-8u282-b08-0ubuntu1~16.04-b08
Multi-JDK versions	/usr/lib/jvm/zulu-7-amd64:Azul Systems, Inc.-1.7.0_262-b10 /usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_282-8u282-b08-0ubuntu1~16.04-b08
unit	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2755/2/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt
Test Results	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2755/2/testReport/
Max. process+thread count	1547 (vs. ulimit of 5500)
modules	C: hadoop-common-project/hadoop-common U: hadoop-common-project/hadoop-common
Console output	https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2755/2/console
versions	git=2.7.4 maven=3.3.9 shellcheck=0.3.7 findbugs=3.0.1 hadolint=1.11.1-0-g0e692dd
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[steveloughran]

test failures in TestLogLevel: "Expected to find 'Unrecognized SSL message' but got unexpected exception:javax.net.ssl.SSLException: Unsupported or unrecognized SSL message"

Funny -been seeing that internally along with some SSL test failures and trying to track down which JVM it was so as to decide whether this is a JVM change. (java 8 JVM, BTW)

clearly caused by string matching failure/changed exception text.

Maybe this test should be relaxed everywhere, rather than just on branch-2

[aajisaka]

Maybe this test should be relaxed everywhere, rather than just on branch-2

Agreed. Let's fix it in a separate jira.

[steveloughran]

OK, +1 for the patch and we can/should fix the test failure afterwards

[aajisaka]

Merged. Thank you @steveloughran

[aajisaka]

Filed https://issues.apache.org/jira/browse/HADOOP-17577 to fix the test.